基于混沌的模拟退火算法

最速下降法、DFP法问题解最优化问题，工程优化，matlab(The steepest descent method, DFP method solution optimization problem, engineering optimization and matlab )

数字信号处理综合设计 利用windows下的录音机录制一段自己的话音，时间控制在1秒左右；并对语音信号进行采样，理解采样频率、采样位数等概念。(Digital signal processing integrated design Using Windows, making a video recorder under his voice, time control in 1 seconds And the voice signal sampling frequency sampling, understand concepts, sampling digits. )

Project on Image Restoration

DNMF在matlab中的实现，基于R语言的示例改写(Discriminant Non-Negative Matrix Factorization aims to extend the Non-negative Matrix Factorization algorithm in order to extract features that enforce not only the spatial locality, but also the separability between classes in a discriminant manner.)

demonstrates the Black-Scholes formula.

图像增强最基础的相关函数的介绍，包括给图像加噪声的处理方法等等(Image enhancement of the introduction of the most basic function, comprising administering to the processing method of the image plus noise )

for canny edge detection using matlab.

matlab小程序，实现曲线的自动拟合，采用傅里叶拟合方程(matlab small program to achieve the automatic curve fitting, Fourier fitting equation)

image sharpening with psnr value

说明：  m file matlab.....................................